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SUD50P10-43-E3 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is MOSFET P-CH 100V 38A TO252. Review the specifications below when checking this part for your BOM.
The SUD50P10-43-E3 is a P-channel power MOSFET manufactured by Vishay Siliconix. It features a drain-source voltage (Vds) of 100 V and a continuous drain current (Id) of 38 A at case temperature. The device exhibits a maximum on-resistance (Rds(on)) of 26 mΩ at a gate-source voltage of -10 V. It operates within a junction temperature range of -55 °C to +175 °C and offers a power dissipation rating of 8.3 W at ambient temperature and 136 W at case temperature. The component utilizes the TrenchFET technology and is housed in a surface-mount DPAK-3 (TO-252-3) package.
Verify the specific suffix against official documentation, as variations such as -E3 or -GE3 indicate RoHS compliance status. Confirm availability through authorized distributors, noting that some listings may indicate limited supply or end-of-life status. Ensure the ordering part number matches the required package and thermal specifications for your design.
Select this component for designs requiring a 100 V P-channel MOSFET with moderate current handling capabilities. Consider the thermal resistance and package type when designing heat dissipation strategies. Compare Rds(on) values at relevant gate drive voltages to ensure efficient switching performance in low-side or high-side configurations.
This component belongs to the SUD series of power MOSFETs from Vishay Siliconix. The series typically employs TrenchFET technology to achieve low on-resistance and fast switching speeds. These devices are engineered for general-purpose power switching applications where efficiency and thermal stability are critical requirements.
Publicly confirmed substitute part numbers are not available in the provided source material.
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